Determining the Magnetic Susceptibility of Ferroparticles from the Susceptibility of Their Dispersive Samples
- Authors: Sandulyak D.A.1, Sandulyak A.A.1, Kiselev D.O.1, Sandulyak A.V.1, Polismakova M.N.1, Kononov M.A.1, Ershova V.A.1
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Affiliations:
- Moscow Technological University
- Issue: Vol 60, No 9 (2017)
- Pages: 928-933
- Section: Article
- URL: https://journals.rcsi.science/0543-1972/article/view/246281
- DOI: https://doi.org/10.1007/s11018-017-1295-z
- ID: 246281
Cite item
Abstract
Experimental data of the magnetic susceptibility of dispersive media in a magnetic field of intensity 90–780 kA/m is provided. For the required limitation of the volume fraction of ferroparticles, γ ≤ 0.02–0.05, the field dependences of the magnetic susceptibility of individual particles and their material (magnetite) are obtained. The possibility of solving similar problems with less rigid limitations on the volume fraction of ferroparticles is substantiated.
About the authors
D. A. Sandulyak
Moscow Technological University
Author for correspondence.
Email: d.sandulyak@mail.ru
Russian Federation, Moscow
A. A. Sandulyak
Moscow Technological University
Email: d.sandulyak@mail.ru
Russian Federation, Moscow
D. O. Kiselev
Moscow Technological University
Email: d.sandulyak@mail.ru
Russian Federation, Moscow
A. V. Sandulyak
Moscow Technological University
Email: d.sandulyak@mail.ru
Russian Federation, Moscow
M. N. Polismakova
Moscow Technological University
Email: d.sandulyak@mail.ru
Russian Federation, Moscow
M. A. Kononov
Moscow Technological University
Email: d.sandulyak@mail.ru
Russian Federation, Moscow
V. A. Ershova
Moscow Technological University
Email: d.sandulyak@mail.ru
Russian Federation, Moscow